Weather Forecast and Conditions for O'Fallon, Illinois 62269 - The Weather Channel | Weather.com
Advertisement
Advertisement
Advertisement
Advertisement
61° Sunny
Sunny
Day 62° • Night 36°
Feels Like59°
Sunrise

7:13 am

Sunset

7:04 pm

Temperature
High / Low
--/36°
Wind
13 mph
Humidity
Humidity
25%
Dew point
Dew Point
25°
Pressure
Pressure
29.97 in
UV index
UV Index
1 of 11
Visibility
Visibility
10 mi
Moon Phase - Day 24
Moon Phase
Waning Crescent

Hourly Weather-

Now

Mostly Clear Day Mostly Sunny
60°
Rain drop 0%
NW 10 mph
Subtract

Mostly Sunny

  • Temperature feels like
    Feels Like58°
  • WindNW 10 mph
  • Humidity
    Humidity26%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover23%
  • Rain drop
    Rain Amount0 in

7 pm

Sunny Sunny
56°
Rain drop 0%
NNW 8 mph
Add

Sunny

  • Temperature feels like
    Feels Like54°
  • WindNNW 8 mph
  • Humidity
    Humidity32%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover19%
  • Rain drop
    Rain Amount0 in

8 pm

Mostly Clear Night Mostly Clear
52°
Rain drop 0%
NNW 7 mph
Add

Mostly Clear

  • Temperature feels like
    Feels Like50°
  • WindNNW 7 mph
  • Humidity
    Humidity38%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover20%
  • Rain drop
    Rain Amount0 in

9 pm

Partly Cloudy Night Partly Cloudy
47°
Rain drop 1%
NNW 5 mph
Add

Partly Cloudy

  • Temperature feels like
    Feels Like45°
  • WindNNW 5 mph
  • Humidity
    Humidity50%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover31%
  • Rain drop
    Rain Amount0 in
Advertisement

10 Day Weather-

Tonight

Partly Cloudy Night Partly Cloudy
--/36°
Rain drop 2%
Subtract

Night

36°
Partly Cloudy Night
Mixed precipitation
2%
N 13 mph

Partly cloudy. Low 36F. Winds N at 10 to 15 mph.

  • Humidity
    Humidity51%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:18 am
  • Moonset
    Moonset1:27 pm
  • Moon Phase - Day 24 Waning Crescent

Sat 14

Partly Cloudy Day AM Clouds/PM Sun
63°/54°
Rain drop 2%
Add

Day

63°
Partly Cloudy Day
Rain drop
2%
ESE 15 mph

Cloudy skies early will become partly cloudy later in the day. High 63F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:05 pm

Night

54°
Partly Cloudy Night
Rain drop
5%
SSE 16 mph

Partly cloudy skies. Low 54F. Winds SSE at 10 to 20 mph.

  • Humidity
    Humidity64%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise4:57 am
  • Moonset
    Moonset2:32 pm
  • Moon Phase - Day 25 Waning Crescent

Sun 15

Scattered Thunderstorms PM Thunderstorms/Wind
66°/21°
Rain drop 89%
Add

Day

66°
Scattered Thunderstorms
Rain drop
89%
SSW 24 mph

Windy with periods of thunderstorms later in the day. Severe thunderstorms expected. High 66F. Winds SSW at 20 to 30 mph. Chance of rain 90%.

  • Humidity
    Humidity70%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:10 am
  • Sunset
    Sunset7:06 pm

Night

21°
Rain, Snow, Wintery Mix
Snowflake
85%
WNW 22 mph

Windy with rain and snow in the evening. Then mainly snow showers late. Thunder possible. Low 21F. Winds WNW at 20 to 30 mph. Chance of snow 90%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:29 am
  • Moonset
    Moonset3:38 pm
  • Moon Phase - Day 26 Waning Crescent

Mon 16

Windy Cloudy/Wind
28°/13°
Rain drop 18%
Add

Day

28°
Windy
Mixed precipitation
18%
WNW 22 mph

Cloudy and windy. High 28F. Winds WNW at 20 to 30 mph. Winds could occasionally gust over 40 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index2 of 11
  • Sunrise
    Sunrise7:09 am
  • Sunset
    Sunset7:07 pm

Night

13°
Partly Cloudy Night
Snowflake
1%
NW 16 mph

Clear to partly cloudy. Low 13F. Winds NW at 10 to 20 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:58 am
  • Moonset
    Moonset4:46 pm
  • Moon Phase - Day 27 Waning Crescent
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement